spall怎么读，spall什么意思，spall短语和例句

1.Two spall planes were observed in the soft recovered sample for the high stress triangular wave experiment.

在经过高应力三角形波实验的软回收样品上，发现了两个层裂面。

2.The void coalescence-based spall model is applied to numerical simulations of one-dimensional spall tests.

这种基于空穴聚集的层裂模型已被应用于一维层裂试验的数值模拟。

3.The melt eroding acting on the matrix of crucible refractory destroyed the combination between grain and matrix, and caused the grain to spall. There were intense…

合金液通过侵蚀坩埚材料的基质部分破坏了坩埚表层的结构。

4.Spall fracture is the most common failure form of concrete components subjected to impact or explosive loading.

层裂破坏是爆炸冲击载荷下混凝土结构常见的破坏形式。

5.Because of axis line deflection and asymmetric load distribution of rotary kiln, the support parts may break, spall, or erode due to the induced overlarge contact stresses.

回转窑运行中由于轴线偏差，支承载荷分配严重不均，导致支承部件因接触应力过大而产生压溃、剥落和点蚀等现象。

6.Experimental techniques based on the dynamics of shock wave attenuation were used to produce decaying triangular shock pulse in LY12 Al samples of plate-impact spall tests.

就样品中呈现三角形脉冲的平板冲击实验而言，样品中可以存在一些高拉伸应力区域并发生多次层裂。

7.By the experiment and analysis, at the same shock pressure, the spall strength will increase with the strain rate, and it will decrease with the increasing thickness of samples.

通过实验与分析可知，在相同冲击压力下，层裂强度随拉伸应变率的增长而增长，随样品厚度的增加而减小。